US11459052B2ActiveUtilityA1

Control method for use with longitudinal motion-sensing two-wheeled vehicles and control system

Assignee: HANGZHOU CHIC INTELLIGENT TECH CO LTDPriority: Dec 29, 2016Filed: Mar 3, 2017Granted: Oct 4, 2022
Est. expiryDec 29, 2036(~10.4 yrs left)· nominal 20-yr term from priority
Inventors:Hui Chen
B62J 45/416B62K 2204/00B62K 11/007B62J 45/42B60L 15/20B60K 26/02A61B 5/11
45
PatentIndex Score
0
Cited by
13
References
4
Claims

Abstract

A control method for use with longitudinal motion-sensing two-wheeled vehicles is provided. The control method includes: collecting posture data of a human body leaning forward and backward and controlling an output of a circuit drive module to thereby control a rotational output of a motor; a motor rotor of the motor outputting a movement vector and an acceleration to control a rotation of wheels under the control of the output of the circuit drive module, a motor stator receiving a reaction force during a rotating and outputting process of the motor rotor, and the reaction force being transmitted to a motion-sensing platform through a mechanical structure by the motor stator, and the motion-sensing platform transferring and feeding back the reaction force to a user standing on the motion-sensing platform, thereby adjusting posture data of the motion-sensing platform again by means of a human body posture to achieve a motion-sensing balance control.

Claims

exact text as granted — not AI-modified
What is claimed is: 
     
       1. A control method for a longitudinal motion-sensing two-wheeled vehicle, comprising:
 collecting posture data of a human body leaning forward and leaning backward and controlling an output of a circuit drive module by carrying out algorithm operations by means of a central processor to thereby control a rotational output of a motor; 
 a motor rotor of the motor outputting an acceleration to control a rotation of wheels under the control of the output of the circuit drive module, a motor stator receiving a reaction force during a rotating and outputting process of the motor rotor, and the reaction force being transmitted to a motion-sensing platform through a mechanical structure by the motor stator; and 
 the motion-sensing platform transferring and feeding back the reaction force to a user standing on the motion-sensing platform, thereby adjusting posture data of the motion-sensing platform again by means of a human body posture to achieve a motion-sensing balance control. 
 
     
     
       2. The control method for a longitudinal motion-sensing two-wheeled vehicle according to  claim 1 , wherein
 when the human body leans forward, the motion-sensing platform rotates forward, and the motor increases a forward output of the motor rotor, and a vehicle body accelerates forward, and at the same time, the reaction force of the motor stator causes the platform to be lifted in a backward tendency to maintain a certain relative balance state; and 
 when the human body leans backward, the motion-sensing platform rotates backward, and the motor increases a reverse output of the motor rotor, and the vehicle body decelerates forward, and at the same time, the reaction force of the motor stator causes the platform to be lifted in a forward tendency to maintain a certain relative balance state. 
 
     
     
       3. A control system for a longitudinal motion-sensing two-wheeled vehicle, which uses the control method according to  claim 1 , comprising:
 a motion-sensing module comprising a motion-sensing platform and a state posture sensor mounted in the motion-sensing platform; 
 a central processor connected to state posture sensor data signals; and 
 a circuit drive module disposed between the central processor and a motor, wherein the motor comprises a motor rotor and a motor stator, and the motor rotor is transmittingly connected to wheels to drive the wheels to rotate, and the motor stator is mechanically transmittingly connected to the motion-sensing platform. 
 
     
     
       4. A control system for a longitudinal motion-sensing two-wheeled vehicle, which uses the control method according to  claim 2 , comprising:
 a motion-sensing module comprising a motion-sensing platform and a state posture sensor mounted in the motion-sensing platform; 
 a central processor connected to state posture sensor data signals; and 
 a circuit drive module disposed between the central processor and a motor, wherein the motor comprises a motor rotor and a motor stator, and the motor rotor is transmittingly connected to wheels to drive the wheels to rotate, and the motor stator is mechanically transmittingly connected to the motion-sensing platform.

Join the waitlist — get patent alerts

Track US11459052B2 — get alerts on status changes and closely related new filings.

We store only your email — no account needed. See our privacy policy.